Discontinued Operations (Tables)

12 Months Ended

Mar. 31, 2017

Discontinued Operations and Disposal Groups [Abstract]

Schedule of results for discontinued operations

A summary of results of discontinued operations is as follows:

	Years Ended March 31,
(In millions)	2017			2016			2015
Revenues	$	—		$	1,603		$	2,196
Loss from discontinued operations	$	(10	)	$	(24	)	$	(321	)
Loss on sale	(113		)	—			(6		)
Loss from discontinued operations before income tax	(123		)	(24		)	(327		)
Income tax (expense) benefit	(1		)	(8		)	28
Loss from discontinued operations, net of tax	$	(124	)	$	(32	)	$	(299	)